NKO Atomic Clock

Current time in milliseconds unit, dday remaining time calculator, elapsed time, stopwatch, server time checker

Chatroom by domain
우리말 English

http://sandstripped.blogspot.com server time check history

  • 2022-08-11 19:27:35 KST 0.084110
  • 2022-08-06 12:01:14 KST -0.021488
  • 2022-08-01 04:03:47 KST 0.260610
  • 2022-07-26 19:36:05 KST 0.150378
  • 2022-07-21 10:59:17 KST 0.032525
  • 2022-07-16 03:29:03 KST -0.041159
  • 2022-07-10 15:27:15 KST 0.073186
  • 2022-07-05 09:16:23 KST 0.222563
  • 2022-06-29 20:32:31 KST -0.043396
  • 2022-06-24 12:32:31 KST 0.023584
  • Average 0.0740913

Recent view

Popular checks

We fetch a server clock and let you see

Webservers transmit their time in seconds unit, so without special treatment, the maximum error would be as big as 1 second. NKO Atomic Clock calculates a server time more than ten times in 1 second and seize the moment when the second changes. Thus we can minimize the calculation error as small as 0.1 second. Moreover, delays between our server and a destination server are considered so the accuracy of time increases.

NKO supports the HTTPS protocol and subdomains

Some servers use different servers over protocols or subdomains. You can get a desired result by specifying more details.


# You need to tell us an exact server address. For example, some sites host differently by whether the address begin with WWW or not.

# Even if your computer clock isn't synchronized, NKO always will display correct time.

# If you click a numeric time error in the history view, the clock will use that measurement.

# The results can have quite much error if the destination server is under load balancing. Please refer to a variance in the server time history information.

# A particular service uses its own time clock, different with web servers' clock. in this case, server time guessing is not meaningful.